題 目：Optimality conditions for fuzzy optimization in several variables under generalized differentiability

報(bào)告人：邱東教授（重慶郵電大學(xué)）

報(bào)告時(shí)間：2021年4月24日17:30

報(bào)告地點(diǎn)：3401教室

摘要：In this talk, I will give a calculation formula of the g-derivative for a fuzzy-valued function with unilateral derivatives of the endpoint functions of level sets and characterizing the partial order relations between two fuzzy intervals by their generalized difference, and then present the optimality conditions of weak LU-minimum solutions for fuzzy optimization problems by using the partial generalized differentiability and directional generalized differentiability. The optimization conditions obtained extend the results in the literature.

專家簡(jiǎn)介：邱東，教授，理學(xué)博士，博士生導(dǎo)師，2009年博士畢業(yè)于電子科技大學(xué)應(yīng)用數(shù)學(xué)專業(yè)。中國(guó)模糊數(shù)學(xué)與模糊系統(tǒng)專業(yè)委員會(huì)委員，中國(guó)邏輯學(xué)會(huì)非經(jīng)典邏輯與計(jì)算專委會(huì)委員。主要從事不確定性的數(shù)學(xué)理論及其在自然語(yǔ)言處理中的應(yīng)用研究，主要集中在模糊分析理論和自然語(yǔ)言的語(yǔ)義分析研究。在FSS、INS、JMAA等國(guó)際學(xué)術(shù)期刊發(fā)表論文50余篇，其中SCI檢索40余篇。主持國(guó)家自然科學(xué)基金項(xiàng)目3項(xiàng)，重慶市自然科學(xué)基金3項(xiàng)。